<template>
	<view class="wrap">
		<view class="top"></view>
		<view class="content">
			<view class="title">欢迎登录-手机登录</view>
			<input class="u-border-bottom" type="number" v-model="tel" placeholder="请输入手机号" />
			<view class="captcha-box">
				<input class="u-border-bottom" type="number" placeholder="验证码" />
				<button :type="btnType" size="mini" @click="getCode">{{btnText}}</button>
			</view>
			<button @tap="submit" :style="[inputStyle]" class="getCaptcha">登录</button>
			<view class="alternative">
				<view class="password" @click="passwordLogin">密码登录</view>
				<view class="issue">遇到问题</view>
			</view>
		</view>
		<view class="buttom">
			<view class="hint">
				登录代表同意
				<text class="link">美团点评用户协议、隐私政策，</text>
				并授权使用您的美团点评账号信息（如昵称、头像、收获地址）以便您统一管理
			</view>
		</view>
	</view>
</template>

<script>
export default {
	data() {
		return {
			tel: '',
			second:5,
			btnText:'获取验证码',
			btnType:'primary'
		}
	},
	computed: {
		inputStyle() {
			let style = {};
			if(this.tel) {
				style.color = "#fff";
				style.backgroundColor = '#eb0d0d';
			}
			return style;
		}
	},
	methods: {
		submit() {
			if(this.$u.test.mobile(this.tel)) {
				console.log('验证成功,可以登录');
			}
		},
		getCode(){
			let interval = setInterval(() => {
				var tmpText = 's后重试';
				this.btnText = this.second+tmpText;
				this.btnType = 'default';
				this.second--;
				if (this.second <= 0) {
					this.btnText = '获取验证码';
					this.btnType = 'primary';
					clearInterval(interval);
				}
			}, 800);
			// setTimeout(function(){
			// 	var tmpText = 's后重试';
			// 	this.btnText = this.second+tmpText;
			// 	this.second--;
			// 	if (this.second <= 0) {
			// 		this.btnText = '获取验证码';
			// 		clearInterval(interval);
			// 	}
			// },10)
		},
		passwordLogin(){
			uni.redirectTo({
				url:'./passwordLogin'
			})
		}
	}
};
</script>

<style lang="scss" scoped>
.wrap {
	font-size: 28rpx;
	.content {
		width: 600rpx;
		margin: 120rpx auto 0;
		.title {
			text-align: left;
			font-size: 60rpx;
			font-weight: 500;
			margin-bottom: 100rpx;
		}
		.captcha-box{
			// border: 1px solid red;
			display: flex;
			justify-content: space-between;
			margin: 20rpx auto;
		}
		input {
			text-align: left;
			margin-bottom: 10rpx;
			padding-bottom: 6rpx;
		}
		.getCaptcha {
			background-color: #d1cfcf;
			color:  #FFFFFF;
			border: none;
			font-size: 30rpx;
			padding: 12rpx 0;
			
			&::after {
				border: none;
			}
		}
		.alternative {
			color:  #909399;
			display: flex;
			justify-content: space-between;
			margin-top: 30rpx;
		}
	}
	.buttom {
		.loginType {
			display: flex;
			padding: 350rpx 150rpx 150rpx 150rpx;
			justify-content:space-between;
			
			.item {
				display: flex;
				flex-direction: column;
				align-items: center;
				color: $u-content-color;
				font-size: 28rpx;
			}
		}
		
		.hint {
			padding: 80rpx 40rpx;
			font-size: 20rpx;
			color:  #909399;
			
			.link {
				color: #ff9900;
			}
		}
	}
}
</style>
